class PeriodConstants {
  static const String PERIOD_PEROID_START = "period_start";//经期第一天
  static const String PERIOD_PEROID_END = "period_end";//经期最后一天
  static const String PERIOD_PEROID_ING = "period_ing";//经期中
  static const String PERIOD_OVULATION = "ovulation-1";//排卵期(排卵日前两天)
  static const String PERIOD_OVULATION_L2 = "ovulation-2";//排卵期(排卵日前第3天&后第1天)
  static const String PERIOD_OVULATION_L3 = "ovulation-3";//排卵期(排卵日前第4天&后第2天)
  static const String PERIOD_OVULATION_L4 = "ovulation-4";//排卵期(排卵日前第5天&后第3天)
  static const String PERIOD_OVULATED = "ovulated";//排卵日
  static const String PERIOD_SAFETY = "security";//安全期
  static const String PERIOD_EXPECTED = "excepted";//预测经期
  static const String PREGNANT_FIRST = "firstpreg";//孕早期
  static const String PREGNANT_SECOND = "secondPregnant";//孕中期
  static const String PREGNANT_LAST = "latePregnant";//孕晚期
  static const String LOVE = "love";//爱爱

  static const String PERIOD = "period";//记经期
  static const String OVULATION = "ovulation";//备孕期
  static const String PREGANT = "pregant";//已怀孕



}